Extra Wireless Plug-in Receiver for HTZSAFE Wireless Alarms- Up to 32 Zones and 35 Optional Melodies- 4 Adjustable Volume Levels

I bought this a few years ago and loved it. Unfortunately, the original receiver finally gave out. I accidentally bought the wireless doorbell but no worries-they all work together! So I bought this as soon as I realized I ordered the doorbell by mistake. Now I have the transmitter at my gate, the doorbell on my door, and a receiver both upstairs and downstairs. They are so easy to set up, and shipping is fast. I highly recommend.

Love my new driveway alarms. Amazon choice spot on. Easy set up and quick. Work extremely well and 35 tones to choose from a plus. Thank you so much. Great seller and fast shipping.

Wanted an alarm to notify us when someone is at our gate. We live in the country on 5 acers an have 2 sensors placed out by our gate which is about 400ft away from the alarms. One alarm is in the house and the other out back of barn and both pick up signal without any issues. It picks up vehicles and also our chickens when they take a stroll around the yard.

System so easy your parents can set it up. I bought two sensors and two bases luv it but could be louder imo. 6 wks in one base lights up but no chime a few days of trouble shooting ( batteries etc) i email htzsafe . A week passes no response . So i rap my knuckle on the reciever its broke anyway and it works again . The other reciever is fine . At this point i think i would recommend for a cheap set up.

First of all a set up couldn’t be easier, so simple. It senses motion as described and does it’s job well!! However if you live in the country or where Deer are present they will set this off, and when that alarm goes off in your bedroom at 3am your adrenalines pumping. No way to avoid that so unfortunately we’re going to a Mighty Mule. I’ll use still inside my barn and other other specific areas.

I am using these as door alarms in my work shop. So far they are working every well. I have two receivers and two sensors. I like the ability to sent different alarms for each sensor. That way I know which door has Activity. I also like that is has a visual alarm and well as an auditable alarm. My dog goes everywhere with me, to include my shop. I was able to adjust the sensors so that they pick up people coming and going, but not my dog.

These things are awesome

Not loud enough, so I bought a second one. It was great at first, but after a month, sometimes it goes off several times a day. I bought it to let me know when someone is coming up my driveway.